Plants and Pollination
Dr. Moore-Crawford
Prince George’s Community College
Department of Biological Sciences
What are plants?
Plants are alive, just like people and animals.
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They grow and die.
They need energy, nutrients, air, and water.
They produce young.
They are made up of cells.
They react to their environment.
Parts of a Flower
Pollination
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The transfer of pollen from the anther to the
stigma of a flower
Types of Pollination
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Self pollination
Wind pollination
Water pollination
Animal pollination
Animal Pollinators
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Insects
Birds
Bats
Other mammals
Animal Pollinators
Animal Pollinators
Animal Pollinators
Pollination is essential
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About 80% of flowering plants require animal
pollinators
About 1 out of every 3rd bite of food is the
result of animal pollinators
Without pollinators, people and Earth’s land
ecosystems would not survive
Pollination Equation
Pollinators and Food
Food
Pollinator
Apples
Banana
Chocolate
Dairy Products
honey bees, blue mason orchard bees
birds; fruit bats
midges (flies), stingless bees
dairy cows eat alfalfa pollinated by leafcutter
and honey bees
bees
Vanilla
Coffee
stingless bees, other bees or flies
Sugarcane
bees, thrips
Pumpkins
squash and gourd bees, bumblebees
Protecting pollinators
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Grow native wildflowers
Limit the use of pesticides